In QEMU through 5.0.0, an assertion failure can occur in the network packet processing. This issue affects the e1000e and vmxnet3 network devices. A malicious guest user/process could use this flaw to abort the QEMU process on the host, resulting in a denial of service condition in net_tx_pkt_add_raw_fragment in hw/net/net_tx_pkt.c.
References
Link | Resource |
---|---|
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00024.html | Mailing List Third Party Advisory |
http://www.openwall.com/lists/oss-security/2020/08/10/1 | Mailing List Patch Third Party Advisory |
https://lists.debian.org/debian-lts-announce/2020/09/msg00013.html | Mailing List Third Party Advisory |
https://lists.nongnu.org/archive/html/qemu-devel/2020-07/msg07563.html | Mailing List Patch Third Party Advisory |
https://security.gentoo.org/glsa/202208-27 | Third Party Advisory |
https://security.netapp.com/advisory/ntap-20200821-0006/ | Third Party Advisory |
https://usn.ubuntu.com/4467-1/ | Third Party Advisory |
https://www.debian.org/security/2020/dsa-4760 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2020-08-11T15:55:29
Updated: 2022-08-14T18:13:30
Reserved: 2020-07-28T00:00:00
Link: CVE-2020-16092
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-08-11T16:15:12.477
Modified: 2022-09-30T12:49:34.670
Link: CVE-2020-16092
JSON object: View
Redhat Information
No data.
CWE